TO DRIVE HOME. PITTSBURGH'S "ACTION NEWS 4" REPORTER AMBER NICOTRA HAS MORE. Reporter: THEY SAY ALCOHOL PLAYED A ROLE IN ALL OF THIS. THE BRIDE WAS BROUGHT HERE TO THIS POLICE STATION TODAY INSTEAD OF TAKING OFF FOR A HONEYMOON, SHE'S SITTING IN JAIL, CHARGED WITH MURDER FOR KILLING HER NIECE. IT'S A WEDDING NIGHT TRAGEDY, ONE THAT LANDED THE BRIDE, 30-YEAR-OLD CHRISTINA GEORGE HARVIN OF CONWAY BEHIND BARS AND CHARGED WITH MURDER. SHE AND HER NEW HUSBAND WERE MARRIED JUST YESTERDAY, THEN THEY WENT HERE TO THIS NEW BRIGHTON BAR. THEY WERE CELEBRATING THEIR MARRIAGE. Reporter: BUT THE CELEBRATION TOOK A TRAGIC TURN WHEN THE GROUP DECIDED TO LEAVE. A FIGHT BROKE OUT IN A PARKING LOT BETWEEN THE NEWLYWEDS AND CHRISTINA'S 21-YEAR-OLD NIECE. WE BELIEVE ALL THREE WAS ARGUING OVER WHO WOULD BE THE DESIGNATED DRIVER. FRANCIS WAS AIRLITHED TO PRESBY HOSPITAL, WHERE SHE DIED AFTER BEING SHOT ONCE. CHRISTINA ADMITTED TO TOUCHING THE GUN, CLAIMING IT DISCHARGED. INVESTIGATORS ARE GOING THROUGH SURVEILLANCE VIDEO INSIDE THE BAR, SEARCHING FOR MORE ANSWERS. THIS IS A COPY OF THE CRIMINAL COMPLAIN, DETAILING THE CHARGES SHE FACES, INCLUDING CRIMINAL HOMICIDE, RECKLESSLY ENDANGERING ANOTHER PERSON. RIGHT NOW SHE SITS IN JAIL. BAIL WAS DENIED. WE'RE TOLD SHE HAS A HEARING SCHEDULED FOR NEXT WEEK. WE'LL BE FOLLOWING THE STORY ALL